The Viltrox AF 16mm f/1.8 FE is an affordable ultra-wide-angle prime lens with excellent sharpness, minimal distortion, and robust build, making it a strong choice for astrophotography.
01Summary
- 01The lens costs $464 (£533) and features an all-metal body with weather-sealing.
- 02It has a 16mm focal length, f/1.8 maximum aperture, and weighs 19.4 oz (550 g).
- 03Sharpness is 'near-perfect' across the frame, with minimal distortion and chromatic aberration.
- 04Corner sharpness is 'fantastic' at f/1.8, and vignetting disappears by f/4.
- 05The lens includes a digital color screen, customizable Fn buttons, and a clickless aperture ring.
02Why it matters
This lens offers a budget-friendly entry into high-quality astrophotography without compromising on corner sharpness or build, making it a practical upgrade for photographers wanting crisp night-sky shots.
Answers are generated by AI from the story summary; they are not investment, health or legal advice.





